This is a library that allows to access the jack audio server in asynchronous
mode. It can be used for several purposes:
1) Make an application that uses the OSS audio API run with the jack server
via the LD_PRELOAD system.
2) You have an application that is written for asynchronous mode, probably for
several platforms and can't afford a rewrite of the whole system to fit jacks
callback architecture.
3) You want to port an application in a fast and easy way and do not care for
tight synchronisation and performance.